/* DREW-MiŚ Kalkulator – Public Styles */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --cream: #F5F0E8;
    --warm-white: #FDFAF4;
    --wood-dark: var(--color-primary, #3D2B1A);
    --wood-mid: #7A4E2D;
    --wood-light: var(--color-accent, #C4884A);
    --wood-pale: #E8C99A;
    --forest: #2C4A2E;
    --forest-light: #4A7A4E;
    --text: #2A1F14;
    --text-light: #6B5A47;
    --border: #D4C4B0;
    --shadow: rgba(61,43,26,0.12);
}

body.drewmis-calc-page,
#drewmis-calculator {
    font-family: 'Georgia', serif;
    color: var(--text);
}

/* Tło kalkulatora — nadpisuje tło XStore tylko w obrębie kalkulatora */
#drewmis-calculator {
    background: var(--cream);
    min-height: 60vh;
}

#drewmis-calculator * { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
#drewmis-calculator h1, #drewmis-calculator h2, #drewmis-calculator h3,
#drewmis-calculator .dm-serif { font-family: 'Georgia', serif; }

/* Grain texture */
#drewmis-calculator::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
}

/* Odstęp od nagłówka XStore */
#drewmis-calculator {
    padding-top: 40px;
    padding-bottom: 40px;
}

.drewmis-container {
    max-width: 920px;
    margin: 0 auto;
    padding: 48px 24px 80px;
    position: relative;
    z-index: 1;
}

/* Loading */
.drewmis-loading { text-align: center; padding: 80px 0; color: var(--text-light); }
.drewmis-spinner {
    width: 32px; height: 32px;
    border: 2px solid var(--border);
    border-top-color: var(--wood-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Header */
.dm-header { text-align: center; margin-bottom: 48px; animation: fadeDown 0.7s ease both; }
.dm-logo-line { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 8px; }
.dm-logo-line .dm-divider { width: 48px; height: 1px; background: var(--wood-light); }
.dm-brand { font-family: 'Georgia', serif; font-size: 13px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--wood-mid); }
.dm-header h1 { font-family: 'Georgia', serif; font-size: clamp(28px,5vw,48px); font-weight: 700; color: var(--wood-dark); line-height: 1.1; margin-bottom: 12px; }
.dm-subtitle { font-size: 15px; color: var(--text-light); font-weight: 300; max-width: 480px; margin: 0 auto; line-height: 1.6; }

/* Mode cards */
.dm-mode-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 28px; }
.dm-mode-card {
    background: var(--warm-white); border: 2px solid var(--border); border-radius: 4px;
    padding: 28px 24px; cursor: pointer; transition: all 0.22s; text-align: center;
    animation: fadeUp 0.5s ease both;
}
.dm-mode-card:nth-child(2) { animation-delay: 0.08s; }
.dm-mode-card:hover { border-color: var(--wood-light); box-shadow: 0 6px 24px var(--shadow); }
.dm-mode-card.active { border-color: var(--wood-dark); background: var(--wood-dark); }
.dm-mode-card.active .dm-mode-icon, .dm-mode-card.active .dm-mode-title { color: var(--wood-pale); }
.dm-mode-card.active .dm-mode-desc { color: rgba(245,240,232,0.55); }
.dm-mode-icon { font-size: 32px; margin-bottom: 12px; display: block; color: var(--wood-light); transition: color 0.22s; }
.dm-mode-title { font-family: 'Georgia', serif; font-size: 17px; font-weight: 600; color: var(--wood-dark); margin-bottom: 6px; transition: color 0.22s; }
.dm-mode-desc { font-size: 13px; color: var(--text-light); font-weight: 300; line-height: 1.5; transition: color 0.22s; }

/* Card */
.dm-card { background: var(--warm-white); border: 1px solid var(--border); border-radius: 4px; padding: 36px; margin-bottom: 24px; box-shadow: 0 4px 24px var(--shadow); animation: fadeUp 0.5s ease both; }
.dm-card-title { font-family: 'Georgia', serif; font-size: 18px; font-weight: 600; color: var(--wood-dark); margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.dm-step { width: 28px; height: 28px; background: var(--wood-dark); color: var(--cream); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; flex-shrink: 0; }

/* Forms */
.dm-label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); margin-bottom: 7px; }
.dm-input { width: 100%; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 3px; background: var(--cream); font-size: 14px; color: var(--text); transition: border-color 0.2s, box-shadow 0.2s; outline: none; appearance: none; -webkit-appearance: none; }
.dm-input:focus { border-color: var(--wood-mid); box-shadow: 0 0 0 3px rgba(122,78,45,0.1); }
select.dm-input { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%237A4E2D' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 28px; }
textarea.dm-input { resize: vertical; min-height: 70px; }

/* Table */
.dm-tbl-wrap { overflow-x: auto; margin-bottom: 6px; border: 1px solid var(--border); border-radius: 3px; }
.dm-table { width: 100%; border-collapse: collapse; }
.dm-table th { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-light); text-align: left; padding: 10px; background: var(--cream); border-bottom: 1px solid var(--border); white-space: nowrap; }
.dm-table td { padding: 5px 8px; border-bottom: 1px solid rgba(212,196,176,0.4); vertical-align: middle; }
.dm-table tr:last-child td { border-bottom: none; }
.dm-table td .dm-input { font-size: 13px; padding: 8px 10px; }
.dm-table td select.dm-input { padding-right: 26px; }

/* Buttons */
.dm-btn-remove { width: 32px; height: 32px; border: 1.5px solid var(--border); border-radius: 3px; background: transparent; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--text-light); transition: all 0.2s; font-size: 17px; line-height: 1; }
.dm-btn-remove:hover { background: #FDE8E8; border-color: #D97A7A; color: #C0392B; }
.dm-btn-add { display: flex; align-items: center; gap: 8px; padding: 10px 0 2px; background: none; border: none; font-size: 14px; font-weight: 500; color: var(--wood-mid); cursor: pointer; transition: color 0.2s; margin-top: 6px; }
.dm-btn-add:hover { color: var(--wood-dark); }
.dm-btn-calc { width: 100%; padding: 16px; background: var(--wood-dark); color: var(--cream); border: none; border-radius: 3px; font-family: 'Georgia', serif; font-size: 17px; font-weight: 600; cursor: pointer; transition: background 0.2s, transform 0.1s; margin-top: 12px; }
.dm-btn-calc:hover { background: var(--wood-mid); }
.dm-btn-calc:active { transform: scale(0.998); }
.dm-error { color: #C0392B; font-size: 13px; margin-top: 8px; display: none; }

/* Results */
.dm-form-section { display: none; }
.dm-form-section.active { display: block; }

/* Summary box */
.dm-order-box { background: var(--wood-dark); border-radius: 3px; overflow: hidden; margin-bottom: 16px; }
.dm-order-box h3 { font-family: 'Georgia', serif; font-size: 12px; font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase; color: var(--wood-pale); padding: 20px 24px 8px; }
.dm-order-line { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.dm-order-line:last-child { border-bottom: none; }
.dm-ol-name { font-weight: 500; color: var(--wood-pale); font-size: 15px; }
.dm-ol-sub { font-size: 12px; color: rgba(245,240,232,0.45); margin-top: 2px; }
.dm-ol-val { font-family: 'Georgia', serif; font-size: 30px; font-weight: 700; color: var(--wood-pale); text-align: right; line-height: 1; }
.dm-ol-unit { font-size: 11px; color: rgba(245,240,232,0.45); text-align: right; }

/* Section block (KVH cut plan) */
.dm-section-block { border: 1px solid var(--border); border-radius: 3px; margin-bottom: 18px; overflow: hidden; }
.dm-section-head { background: var(--wood-dark); color: var(--cream); padding: 14px 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.dm-section-head-title { font-family: 'Georgia', serif; font-size: 15px; font-weight: 600; color: var(--wood-pale); }
.dm-section-stats { display: flex; gap: 20px; }
.dm-stat-val { font-family: 'Georgia', serif; font-size: 22px; font-weight: 700; color: var(--wood-pale); line-height: 1; }
.dm-stat-lbl { font-size: 10px; color: rgba(245,240,232,0.5); letter-spacing: 0.05em; margin-top: 1px; }
.dm-section-body { padding: 18px 22px; }
.dm-pieces-list { font-size: 12px; color: var(--text-light); margin-bottom: 14px; }

/* Cut visualization */
.dm-vis-title { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-light); margin-bottom: 10px; }
.dm-beam-bar { margin-bottom: 10px; }
.dm-beam-lbl { font-size: 11px; color: var(--text-light); margin-bottom: 3px; }
.dm-beam-vis { height: 28px; background: var(--cream); border: 1.5px solid var(--border); border-radius: 3px; display: flex; overflow: hidden; }
.dm-seg { height: 100%; display: flex; align-items: center; justify-content: center; font-size: 9px; font-weight: 600; color: rgba(255,255,255,0.9); overflow: hidden; white-space: nowrap; border-right: 1px solid rgba(255,255,255,0.2); }
.dm-seg:last-child { border-right: none; }
.dm-seg.waste { background: repeating-linear-gradient(45deg,rgba(0,0,0,0.05),rgba(0,0,0,0.05) 3px,transparent 3px,transparent 9px); background-color: var(--border); color: var(--text-light); font-weight: 400; }
.dm-c0{background:#5C7A4E;} .dm-c1{background:#7A5C4E;} .dm-c2{background:#4E6A7A;} .dm-c3{background:#7A6A4E;} .dm-c4{background:#6A4E7A;} .dm-c5{background:#4E7A6A;} .dm-c6{background:#7A4E5C;} .dm-c7{background:#5C4E7A;}

/* Note */
.dm-note { background: rgba(196,136,74,0.09); border: 1px solid rgba(196,136,74,0.25); border-radius: 3px; padding: 12px 16px; font-size: 13px; color: var(--wood-mid); line-height: 1.5; }

/* Full-pieces pill (C24 in mode B) */
.dm-fp-pill { display: flex; align-items: center; gap: 6px; color: var(--text-light); font-size: 13px; padding: 8px 10px; border: 1.5px solid var(--border); border-radius: 3px; background: rgba(212,196,176,0.2); }

/* CTA */
.dm-cta-wrap { background: var(--forest); border-radius: 3px; padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.dm-cta-wrap h4 { font-family: 'Georgia', serif; font-size: 19px; color: var(--cream); margin-bottom: 3px; }
.dm-cta-sub { font-size: 13px; color: rgba(245,240,232,0.5); }
.dm-btn-cta { padding: 12px 26px; background: var(--wood-light); color: white; border: none; border-radius: 3px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background 0.2s; white-space: nowrap; }
.dm-btn-cta:hover { background: var(--wood-mid); }
.dm-contact-form { display: none; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.dm-contact-form.open { display: block; }
.dm-contact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.dm-btn-send { padding: 12px 26px; background: var(--forest); color: white; border: none; border-radius: 3px; font-size: 14px; font-weight: 600; cursor: pointer; transition: background 0.2s; }
.dm-btn-send:hover { background: var(--forest-light); }
.dm-btn-send:disabled { opacity: 0.6; cursor: not-allowed; }
.dm-send-msg { font-size: 13px; margin-top: 10px; padding: 10px 14px; border-radius: 3px; display: none; }
.dm-send-msg.success { background: rgba(44,74,46,0.1); border: 1px solid rgba(44,74,46,0.25); color: var(--forest); }
.dm-send-msg.error { background: rgba(192,57,43,0.08); border: 1px solid rgba(192,57,43,0.2); color: #C0392B; }

/* Animations */
@keyframes fadeDown { from { opacity:0; transform:translateY(-18px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeUp { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

@media (max-width:640px) {
    .dm-mode-selector { grid-template-columns: 1fr; }
    .dm-cta-wrap { flex-direction: column; align-items: flex-start; }
    .dm-section-head { flex-direction: column; align-items: flex-start; }
    .dm-contact-row { grid-template-columns: 1fr; }
    .drewmis-topbar { padding: 12px 16px; }
    .drewmis-container { padding: 32px 16px 60px; }
}